Ligon, S. (2010). Digital art revolution: Creating fine art with Photoshop. Watson-Guptill.
Lua i Stíl Chicago (17ú heag.)Ligon, Scott. Digital Art Revolution: Creating Fine Art with Photoshop. New York: Watson-Guptill, 2010.
Lua MLA (9ú heag.)Ligon, Scott. Digital Art Revolution: Creating Fine Art with Photoshop. Watson-Guptill, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.